3 years ago

Simplify the expression (10x + 12 - 3x) by combining like terms.

Mathematics

2 answers:

Misha Larkins [42]3 years ago

4 0

Answer:

7x+12

Step-by-step explanation:

You do 10x-3x since they both have the x variable they can be combined to make 7x and the 12 is left alone.

7nadin3 [17]3 years ago

3 0

Answer:

7x + 12

Step-by-step explanation:

irs gonna go like

10x -3x =7x

and the answer is

7x+12

You might be interested in

Jimmy made a 15% profit on the sale of a custom designed boat, and the original cost of the boat was $15,000. the boat sold for

sukhopar [10]

2250 is the answer problem 15% of 15,000

3 0

3 years ago

The perimeter of this shape is 29 cm.<br> What the value of x?

lesya692 [45]

Answer:

X=7

Step-by-step explanation:

So first add them all up

x-2+2x+x+3=4x+1

4x+1=29

4x=28

x=7

4 0

3 years ago

VERY!!!!URGENT!!!! HELP!!?!!!?

ArbitrLikvidat [17]

When reflecting about the y axis, you x coordinate changes sign, so your answer would be D) (-2;-4)

The second answer is D) (the bottom right one)

8 0

3 years ago

How can I do this I'm so stuck on this plz help

Stolb23 [73]

You're just changing the given rate into a unit rate: follow along and do the division shown and fill in the blanks. 320 ÷16 = 20

So the unit rate is $\frac{20mi}{1gal}$

8 0

3 years ago

Read 2 more answers

Nadine has 3 yard of ribbon to wrap birthday party favors if each favor use 1/5 yards of ribbon how many favors can nadine wrap

nata0808 [166]

I think the answer is 15 Hope this helps

4 0

4 years ago